<div>
  <div class="vc-log"></div>
  <form class="vc-cmd">
    <button class="vc-cmd-btn" type="submit">OK</button>
    <div class="vc-cmd-input-wrap">
      <ul class='vc-cmd-prompted' style=" position: fixed;width: 80%;background-color: #fff;overflow-x: scroll;height: 200px;margin-left: 30px;border-radius: 5px;box-shadow: 2px 2px 20px 6px #888888;display: none;"></ul>
      <textarea class="vc-cmd-input" placeholder="command..."></textarea>
    </div>
  </form>
</div>